User Manual BDL3215E / BDL4225E
Elements Name and Functions
Control Panel
f e d c b a
g
h
aPOWER button (B): To switch the power on/off.
bCH (+) button: To move the highlight bar up to adjust the selected item while OSD menu is on.
cCH
dMENU button: To return to previous menu while OSD menu is on or to activate the OSD menu when the OSD menu is off.
eVOL (+) button: To increase the adjustment while OSD menu is on, or to increase the audio output level while the OSD menu is off.
fVOL
gRemote control sensor and Power indicator: To receive the IR signal from the remote control. The indicator would show blue when the LCD monitor is active, and would turn blank when the LCD is POWER OFF. While in the case of the system is in power save mode, it would show amber. When SCHEDULE is enabled, it would show blinking blue.
hMain Power Switch: To turn the main power on/off.
NOTE:
Keyboard Control Lock Mode: This function completely disables the access to all Keyboard Control functions. To enable the keyboard control lock, press both “CH+” and
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